The race for the White House now entering its final labs both candidates are on the road trying to shore up support. President Obama made a pitch for a chunk of the late night TV audience with a visit to the Jay Leno tonight show last night the president. Criticized Republican senate candidate Richard Murdoch for his comments. About rape and pregnancy then Leno asked if he was glad that debates. Are finally over. The whole. Point of these debates is to make sure -- -- -- people understand the stakes and everything I was saying was true. But if you don't. Heavy energy in the presentation that makes people got -- -- up and say there aren't I get it then you're you're not you're not doing your job so. -- things did take a lighter turn as well when Leno asked the president. About Donald Trump's new offer that came out yesterday to donate five million dollars to charity if the president. Turned over his college records as well as his passport information. What's this thing with trump did you I don't -- it's like. Neil Lennon -- what does he got against Israel. This all dates back to when we were growing up together in Kenya. Nice one -- Mr. President well today mr. Obama completes his two day 5300. Mile cross country campaign swing. Will be making stops in Florida Virginia Ohio course all key battleground states also will be his home state of Illinois where he won't cast he's. In person early --

This transcript has been automatically generated and may not be 100% accurate.